Παραπομπή σε μορφή APA (7η εκδ.)

Kavanagh, J. M., Gay, R. M., & Marcus, M. J. (1973). Program budgeting for urban recreation: Current status and prospects in Los Angeles. Praeger.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kavanagh, J. Michael, Robert M. Gay, και Morton J. Marcus. Program Budgeting for Urban Recreation: Current Status and Prospects in Los Angeles. New York: Praeger, 1973.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kavanagh, J. Michael, et al. Program Budgeting for Urban Recreation: Current Status and Prospects in Los Angeles. Praeger, 1973.